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                    Rail
        
        
    

        
    

            
    
                            
    
                                    
                                    Rail  
    
                            
            
    
            
    
                            
                
        The surge protector and isolator independently researched and developed by NEWPWR provide lightning protection and anti-interference solutions for its rail transit power supply system (high-voltage power supply, power lighting, etc.), signal system (train automation control system CBTC, etc.), communication system (video monitoring, wireless communication, telephone system, etc.). Among them, signal type surge protectors, power type surge protectors, communication type surge protectors, isolators and other products have become the main suppliers of signal instruments for urban rail transit in China. This series of products has successively obtained a series of certifications such as SIL3, UL, CE, TUV, etc.
        We not only provide core products, but also comprehensive solutions for sound rail transit systems. Currently, we have successfully applied them to Beijing Metro Line 6, Beijing Metro Line 7, Nanjing Metro Line 3, etc

                            
    

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